激光技术2016，Vol.40Issue(3)：451-455,5.DOI:10.7510/jgjs.issn.1001-3806.2016.03.032
基于空分复用的多信道机间紫外光通信定向 MAC协议
Multi-channel directional media access control protocol for airborne ultraviolet communication based on space division multiplexing
摘要
Abstract
To make up for the deafness of ultraviolet directional communication , a multi-channel media access control protocol for airborne ultraviolet communication based on space division multiplexing was designed and an ultraviolet communication network model was established .Several UV transceivers with different directions were installed on an ultraviolet node to realize multi-channel information exchange .The performance of the new protocol was simulated and evaluated . The results show that compared with the single-channel communication protocol , the multi-channel communication protocol has the characteristics of low delay and high throughput so that the “deafness” problem can be significantly alleviated and the network performance is greatly improved .Three-channel communication mode is the best option.关键词
光通信/紫外光通信网络/媒体接入控制协议/多信道/吞吐量/时延Key words
communication/ultraviolet communication network/media access control protocol/multi-channel/throughput/delay分类
信息技术与安全科学引用本文复制引用
张曦文,赵尚弘,李勇军,邓博于,程振..基于空分复用的多信道机间紫外光通信定向 MAC协议[J].激光技术,2016,40(3):451-455,5.基金项目
中国博士后科学基金资助项目 （）
